EP 2845618 B1 20180221 - Respiratory mask
Title (en)
Respiratory mask
Title (de)
Atemmaske
Title (fr)
Masque respiratoire
Publication
Application
Priority
US 201361873776 P 20130904
Abstract (en)
[origin: EP2845618A1] A respiratory mask (100) includes a frame (110) and an elbow (120) engaged with the frame. The frame has a front surface (111) and a rear surface (112). The front surface defines a connecting hole (113). The rear surface defines a receiving chamber (114). The connecting hole is in communication with the receiving chamber at the rear surface. The elbow has a first end portion (121). The first end portion is connected with the connecting hole. The first end portion and the frame cooperatively define at least one air flow path communication air in the receiving chamber with external air.
IPC 8 full level
A61M 16/08 (2006.01); A61M 16/06 (2006.01); A61M 16/20 (2006.01)
CPC (source: EP US)
A61M 16/0633 (2014.02 - EP US); A61M 16/0683 (2013.01 - EP US); A61M 16/0816 (2013.01 - EP US); A61M 16/208 (2013.01 - EP US); A61M 16/0616 (2014.02 - EP US); A61M 16/0841 (2014.02 - EP US); A61M 16/0875 (2013.01 - EP US); A61M 2205/42 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2845618 A1 20150311; EP 2845618 B1 20180221; AU 2014218374 A1 20150319; AU 2014218374 B2 20150827; CN 104415442 A 20150318; CN 104415442 B 20170815; TW 201509453 A 20150316; TW I577402 B 20170411; US 2015059763 A1 20150305; US 9901697 B2 20180227
DOCDB simple family (application)
EP 14182455 A 20140827; AU 2014218374 A 20140826; CN 201410440503 A 20140901; TW 103129264 A 20140826; US 201414459518 A 20140814